m74hc4051 STMicroelectronics, m74hc4051 Datasheet - Page 6

• Manufacturer Part Number: m74hc4051
• Description: Analogmultiplexer/demultiplexer Single8channel, Dual 4channel, Triple2channel
• Manufacturer: STMicroelectronics

M74HC4051
ANALOG SWITCH CHARACTERISTICS (GND = 0V; T
(*) Input COMMON Terminal, and measured at SWITCH Terminal
(**) Input SWITCH Terminal, and measured at common Terminal
NOTE: These characteristics are determined by the design of the device.
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Symbol
f
f
MAX
MAX
Sine Wave
Distortion
Frequency
Response
(Switch ON) (*)
Frequency
Response
(Switch ON) (**)
Feed through
Attenuation
(Switch OFF)
Crosstalk (Control
Input to Signal
Output)
Crosstalk
(between any two
Switches)
Parameter
2.25
2.25
2.25
2.25
2.25
2.25
V
4.5
6.0
4.5
6.0
4.5
6.0
4.5
6.0
4.5
6.0
4.5
6.0
(V)
CC
-2.25
-2.25
-2.25
-2.25
-2.25
-2.25
V
-4.5
-6.0
-4.5
-6.0
-4.5
-6.0
-4.5
-6.0
-4.5
-6.0
-4.5
-6.0
(V)
EE
(V
V
11
p-p
4
8
IN
Increase f
Increase f
R
)
R
R
L
R
R
L
L
Adjust f
Adjust f
= 600 , C
L
L
= 600 , C
= 600 , C
= 50 , C
= 50 , C
Adjust R
Adjust V
V
Test Condition
IN
IN
IN
f
IN
IN
IN
Frequency until dB meter reads -3dB
Frequency until dB meter reads -3dB
is centered at (V
Adjust input for 0 dBm
= 1 KHz R
voltage to obtain 0 dBm at V
voltage to obtain 0 dBm at V
A
L
L
L
L
L
L
= 25° C)
= 50 pF, f
IN
= 10 pF, f
= 10 pF, f
= 50 pF, f
= 50 pF, f
at set up so that I
to obtain 0dBm at input
L
IN
= 10 K
IN
IN
IN
IN
= 1KHz square wave
= 1KHz sine wave
= 1KHz sine wave
= 1KHz sine wave
= 1KHz sine wave
CC
- V
S
C
EE
L
= 0A.
)/2
= 50 pF
OS
OS
.
.
Value Unit
0.025
0.020
0.018
Typ.
120
190
200
140
200
-50
-50
-50
-50
-50
-50
45
70
85
60
MHz
MHz
mV
dB
dB
%